Nissan Patrol GU Y61 ZD30DDTi Exhaust Manifold Stud Nut Kit

When it comes to securing your ZD30DDTi exhaust manifold, ordinary hardware won't cut it. This high-strength stud and nut kit is engineered to withstand the punishing heat cycles and vibration typical of diesel turbo setups in the Nissan GU Patrol. Each stud includes a 5mm internal hex for damage-free installation, while the top-lock copper-coated nuts provide long-term clamping force that resists backing off. A reliable upgrade for replacing worn factory bolts or preventing future leaks. 🔧 Key Features‣ Tailored for Nissan GU Patrol ZD30DDTi diesel engine‣ Direct exhaust manifold fitment‣ Studs feature inner hex head for precise torque application‣ Locking flange nuts resist thermal cycling and vibration‣ A must-have for turbo reliability and sealing performance